Tko Group Holdings, Inc. after-hours up 3.74% due to expanded event lineup at Sphere Entertainment and new Vantiva smart security camera product launch for self-storage.

Tko Group Holdings, Inc. experienced a 3.74% increase in after-hours trading, driven by the news of Sphere Entertainment announcing two new dates for their Anyma 'The End of Gensys' live event series in Las Vegas. This event, featuring multi-disciplinary music and art, is expected to generate significant interest and contribute to the company's growth. Concurrently, Vantiva's launch of the Vantiva Peek™, a smart security camera for self-storage units, highlights the company's innovative efforts in the technology sector, potentially boosting its reputation and revenue. These positive developments align with the stock's upward movement.